The last time Arsenal were in town back in 2015, they created such a massive buzz that the 55,000-seater National Stadium was almost filled – with a record attendance of 52,107- for the final of their Barclays Asia Trophy match against fellow English side Everton. Three years on that record still stands, and there is no reason why it cannot be broken, especially with the Gunners back again and facing Spanish giant Atletico Madrid and French powerhouse Paris Saint-Germain this time. The trio will be taking part in a pre-season club friendly tournament called the International Champions Cup, which is…